925 Sterling Silver Blue Turquoise-Tone Simulated Opal Dragonfly Pendant Necklace "Opal Dragonfly Pendant" by My Daily Styles Material: 925 Sterling Silver, Simulated Opal Pendant Dimensions: 1.00in x 0.85in Chain Length: Adjustable (16.00in - 18.00in) Weight: 3.0 grams